Unverified Commit e311ba29 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Christian Brauner
Browse files

chardev: Simplify usage of try_module_get() 



try_module_get(NULL) is true, so there is no need to check owner being
NULL.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20231013132441.1406200-2-u.kleine-koenig@pengutronix.de


Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent 2bc5e5e8

fs/char_dev.c

+1 −1
Original line number Diff line number Diff line
@@ -350,7 +350,7 @@ static struct kobject *cdev_get(struct cdev *p) 
	struct module *owner = p->owner;

	struct kobject *kobj;



	if (owner && !try_module_get(owner))

	if (!try_module_get(owner))

		return NULL;

	kobj = kobject_get_unless_zero(&p->kobj);

	if (!kobj)